package cn.xuewenbao.manage.controller;

import java.io.IOException;
import java.util.Arrays;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.xuewenbao.manage.entity.Article;
import cn.xuewenbao.manage.entity.IESEntity;
import cn.xuewenbao.manage.service.IArticleService;
import cn.xuewenbao.manage.service.IMemberService;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;

 /**
 * @Description: article
 * @Author: mafayu
 * @Date:   2021-09-23
 * @Version: V1.0
 */
@Api(tags="article")
@RestController
@RequestMapping("/manage/article")
@Slf4j
public class IArticleController extends JeecgController<Article, IArticleService> {
	@Autowired
	private IArticleService articleService;

	@Autowired
	private IEsController esController;

	@Autowired
	private IMemberService memberService;

	private final String ColumnTypeArticle = "1";

	/**
	 * 分页列表查询
	 *
	 * @param article
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	@AutoLog(value = "article-分页列表查询")
	@ApiOperation(value="article-分页列表查询", notes="article-分页列表查询")
	@GetMapping(value = "/list")
	public Result<?> queryPageList(Article article,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<Article> queryWrapper = QueryGenerator.initQueryWrapper(article, req.getParameterMap());
		Page<Article> page = new Page<Article>(pageNo, pageSize);
		IPage<Article> pageList = articleService.page(page, queryWrapper);
		return Result.OK(pageList);
	}

	/**
	 *   添加
	 *
	 * @param article
	 * @return
	 */
	@AutoLog(value = "article-添加")
	@ApiOperation(value="article-添加", notes="article-添加")
	@PostMapping(value = "/add")
	public Result<?> add(@RequestBody Article article) {
		articleService.save(article);
		return Result.OK("添加成功！");
	}
	
	/**
	 *  编辑
	 *
	 * @param article
	 * @return
	 */
	@AutoLog(value = "article-编辑")
	@ApiOperation(value="article-编辑", notes="article-编辑")
	@PutMapping(value = "/edit")
	public Result<?> edit(@RequestBody Article article) {
		articleService.updateById(article);
		return Result.OK("编辑成功!");
	}
	
	/**
	 *   通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "article-通过id删除")
	@ApiOperation(value="article-通过id删除", notes="article-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		articleService.removeById(id);
		return Result.OK("删除成功!");
	}
	
	/**
	 *  批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "article-批量删除")
	@ApiOperation(value="article-批量删除", notes="article-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.articleService.removeByIds(Arrays.asList(ids.split(",")));
		return Result.OK("批量删除成功!");
	}
	
	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "article-通过id查询")
	@ApiOperation(value="article-通过id查询", notes="article-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
		Article article = articleService.getById(id);
		if(article==null) {
			return Result.error("未找到对应数据");
		}
		return Result.OK(article);
	}

	 @AutoLog(value = "article-审核通过")
	 @ApiOperation(value="article-审核通过", notes="article-审核通过")
	 @PutMapping(value = "/passById")
	 public Result<?> passById(@RequestParam(name="id",required=true) String id) {
		 Article article = articleService.getById(id);
		 if(article==null) {
			 return Result.error("未找到对应数据");
		 }
		 article.setStatus("Approval");
		 articleService.updateById(article);
		 //将发布的文章添加到ES
		 IESEntity esEntity = new IESEntity();
		 String content = article.getContent();
		 //去掉图片标签
		 String change = change(content);
		 BeanUtils.copyProperties(article,esEntity);
		 esEntity.setContent(change);
		 esEntity.setColumnType(ColumnTypeArticle);
		 esEntity.setUserName(memberService.getUserNameById(article.getUserId()));
		 try {
			 esController.addDoc("test",esEntity);
		 } catch (IOException e) {
			 log.error(e.toString());
		 }
		 return Result.OK("审核通过");
	 }

	 public String change(String s){
		 String regex = "<img[^>]*>";
		 return s.replaceAll(regex, "");
	 }

    /**
    * 导出excel
    *
    * @param request
    * @param article
    */
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, Article article) {
        return super.exportXls(request, article, Article.class, "article");
    }

    /**
      * 通过excel导入数据
    *
    * @param request
    * @param response
    * @return
    */
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        return super.importExcel(request, response, Article.class);
    }

}
